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How to compute a cache size?

Shengliang 
It might be a typo in the site, infocenter.arm.com/.../index.jsp.
It should be 64KB (not 32KB) based on the picture.

 

> Index (# of lines): 2^8
> # of Words per line: 2^4 
> # of Bytes per word: 2^2
> 2^8*2^4*2^2 = 2^14 = 16KB
> 4-Way Set: 16KB * 4 = 64KB.